Home / 65,334,085.92-98,001,131.40-24,396,721.56

Finding the Fourth Proportional to 65,334,085.92, 98,001,131.40 and 24,396,721.56

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Solution

The fourth proportional to 65,334,085.92, 98,001,131.40 and 24,396,721.56 is: 36,595,083.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,334,085.92 : 98,001,131.40 = 24,396,721.56 : x
  2. Step 2: Convert to fraction form
    65,334,085.92/98,001,131.40 = 24,396,721.56/x
  3. Step 3: Cross multiply
    65,334,085.92x = 98,001,131.40 × 24,396,721.56
  4. Step 4: Simplify right side
    65,334,085.92x = 2,390,906,315,330,773
  5. Step 5: Solve for x
    x = 2,390,906,315,330,773/65,334,085.92
  6. Step 6: Final answer
    x = 36,595,083.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.